17
Heart rate
Custom interval
The Heart Rate Custom Interval program lets you specify the target heart rate
and duration of up to 6 alternating intervals. Use the Up Arrow (
) and Down
Arrow (
) keys to enter the program settings as prompted by the matrix window:
Age, Intervals (2 to 6), Interval 1—Time, Interval 1—Target Heart Rate, Interval
n
—Time, and Interval
n
—Target Heart Rate. Interval time ranges from 00:15 to
99:00, in 15-second increments. The minimum target heart rate is 80. The program
begins with a warm-up. If you reach your target heart rate during the warm-up, the
warm-up ends and the heart rate control portion begins. The resistance increases
or decreases at the end of each time period to get you to the next interval. When
you reach the new target heart rate, the new timed interval begins. The display
will prompt you to increase or decrease your effort until the desired heart rate is
reached. During the program you can change the target heart rate of the current
interval at any time by pressing the Level (
/
) keys.
User Target HR 1
User Target HR 2
User Target HR 3
User-Set
Time
HR Controlled
Variable Time
User-Set
Time
